Weather forecast for 10 daysBucaur, Guinea-Bissau

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 32°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 11mm
  • Wind: 9km/hESE 107°
  • Humidity: 82%
  • UV index: 10
  • Sunrise: 06:54 GMT
  • Sunset: 18:36 GMT
  • ▼
Tomorrow, in Bucaur, expect isolated thunderstorms in the area.
The chance of rainfall is high, and precipitation will be moderate. Temperature is anticipated to swing from a high of a humid 32°C to a low of a warm 23°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a burning hot 45°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s highest temperature is anticipated to be relatively lower than the standard October average of 34.9°C.
Sunrise will be at 06:54 and sunset at 18:36; tomorrow's daylight will last for 11h and 42min.

Sunday 1. Nov 2026

  • 33°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 2mm
  • Wind: 8km/hNNE 19°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 06:54 GMT
  • Sunset: 18:36 GMT
  • ▼
On Sunday, in Bucaur, passing thunderstorms may develop after midday.
Minimal precipitation is expected. The maximum forecasted temperature is a blazing 33°C, while the minimum temperature will be a moderately hot 23°C.
Expect temperatures to reach October's average high of 34.9°C.
Sunrise will be at 06:54 and sunset at 18:36; the daylight will last for 11h and 41min.

10-day overview

Daily temperatures

Warmest period: Friday - Saturday 37°C.
Coldest day: tomorrow 32°C.

Chance of precipitation

Highest chance: tomorrow 64%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • 33°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 5mm
  • Wind: 10km/hSW 214°
  • Humidity: 81%
  • UV index: 7
  • Sunrise: 06:54 GMT
  • Sunset: 18:36 GMT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 32°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 11mm
  • Wind: 9km/hESE 107°
  • Humidity: 82%
  • UV index: 10
  • Sunrise: 06:54 GMT
  • Sunset: 18:36 GMT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 33°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 2mm
  • Wind: 8km/hNNE 19°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 06:54 GMT
  • Sunset: 18:36 GMT
  • ▼
  • Monday
  • 2. Nov 2026
  • 34°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 11km/hN 8°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 06:55 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 34°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 11km/hN 5°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 06:55 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 35°C
  • 24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 14°
  • Humidity: 70%
  • UV index: 9
  • Sunrise: 06:55 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Thursday
  • 5. Nov 2026
  • 36°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 14°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 06:56 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Friday
  • 6. Nov 2026
  • 37°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hNE 36°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 06:56 GMT
  • Sunset: 18:34 GMT
  • ▼
  • Saturday
  • 7. Nov 2026
  • 37°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hSW 220°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 06:56 GMT
  • Sunset: 18:34 GMT
  • ▼
  • Sunday
  • 8. Nov 2026
  • 36°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hW 267°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 06:57 GMT
  • Sunset: 18:34 GMT
  • ▼
Looking ahead, conditions suggest a period of overcast, turbulent and clear weather is predicted.
Rainfall is expected on Friday through Monday.
In the upcoming period, the maximum temperature will vary between 32°C and 37°C, while fluctuations in the night’s lowest temperature will be minimal, as night temperatures will lie between 23°C and 24°C.
Next Friday and Saturday, with the highest temperature of 37°C, will be the hottest days; with the highest temperature of 32°C, Saturday will be the coldest day.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between a blazing hot 45°C and a dangerously hot 57°C.
Updated: Oct 30, 2026 @ 04:02:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Bucaur, a combination of overcast, thunderstorm-prone and dry and sunny weather is forecasted for the next ten days.

Rainfall is predicted for Friday through Monday in Bucaur. With moderate precipitation of 11mm, Saturday will be the day with the most rainfall.

The maximum temperature will range between 32°C and 37°C, while the minimum temperature will be between 23°C and 24°C.
Including the humidity's impact, the maximum feel-like temperature will vary between 45°C and 57°C.

The hottest days will be next Friday and Saturday, with a maximum of 37°C. Tomorrow will be the coldest day, with a maximum temperature of 32°C.

On Saturday, changing skies could spark thunderstorms.

Moderate precipitation of 11mm is predicted. The likelihood of rainfall is 64%.

Tomorrow, the maximum temperature will be 32°C, while the minimum temperature will be 23°C. The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at 45°C.
The maximum temperature will be a few degrees lower than the average highest temperature of 34.9°C in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Saturday, in Bucaur, sunrise will be at 06:54 and sunset at 18:36 (GMT).

In Bucaur, tomorrow, there will be 11h and 42min of daylight.

On Sunday, thunderstorms and rainy conditions are forecasted for the afternoon.

There is a high chance of rainfall on Sunday, but precipitation will be minimal.

On Sunday, the highest temperature will be 33°C, while the lowest temperature will be 23°C.